LUFTFILTERGERÄT

European patent · EP4149653 · In force

Register entry

Publication number
EP4149653
Application number
EP21803978
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
May 3, 2021
Published
Mar 22, 2023
Granted
Aug 6, 2025
Protection ends at the latest
May 2, 2041
Next annual fee due
May 31, 2026
IPC classes
B01D 46/00 (2022.01)
B01D 46/02 (2006.01)
F02C 7/04 (2006.01)
F02C 7/05 (2006.01)
F02C 7/052 (2006.01)
Priority
SE 2050557 13.05.2020
PCT application
PCT/SE2021/050411 03.05.2021
PCT publication
WO2021/230790 18.11.2021
Filing language
English
Source
Swissreg

History

What the Federal Institute of Intellectual Property published about this title, newest first.

  1. Jun 17, 2026

    Change

    Published in Swissreg on 17.06.2026

  2. Aug 6, 2025

    Granted

    Specification status
    Non-published patent application → Granted patent
    Status of protective title
    Initiated → Active

    Published in Swissreg on 06.08.2025

Parties

Holder

Camfil Power Systems AB

Box 155, 503 08 Boras, SE

Inventor

LENNHAGER, Andreas

51158 Kinna, SE

SÄVINGER, Mikael

43531 Mölnlycke, SE

STURESSON, Magnus

52393 Marbäck, SE

The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.